CVE-2012-6275: Bigantsoft Bigant Im Message Server

High severity, CVSS 10.0. EPSS: 46.5% chance of exploitation in the next 30 days.

Multiple stack-based buffer overflows in AntDS.exe in BigAntSoft BigAnt IM Message Server allow remote attackers to have an unspecified impact via (1) the filename header in an SCH request or (2) the userid component in a DUPF request.

Affected products

• Bigantsoft Bigant Im Message Server: affected versions not specified

Published 2013-02-24. Last modified 2026-06-16.